The site looks very promising overall, but one of the big omissions I see so far is the ability to add comments and reviews to recipes. I've found that to be one of the deciding factors as to whether I actually use a given recipe site -- lots of things look good in print, but comments help you determine what actually *works*. I've made a number of dynamite recipes from other sites largely because some conscientious commenter has pointed out that a cook time or temperature was wrong, or that some basic ingredient was omitted. The best chefs and cookbook authors make those mistakes, so editing is *not* a substitute.
A more granular rating system for recipes (1-10, for instance) would also be helpful.